{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
                    &\multicolumn{1}{c}{IPW Main}&\multicolumn{1}{c}{IPW2}&\multicolumn{1}{c}{IPW4}&\multicolumn{1}{c}{No weights}&\multicolumn{1}{c}{Dems Only}&\multicolumn{1}{c}{Dems Only}\\
\midrule
SBD                 &      -0.039         &      -0.046         &      -0.039         &      -0.032         &      -0.003         &                     \\
                    &     [0.120]         &     [0.116]         &     [0.120]         &     [0.115]         &     [0.129]         &                     \\
\addlinespace
DW                  &      -0.189         &      -0.176         &      -0.189         &      -0.161         &      -0.193         &                     \\
                    &     [0.119]         &     [0.117]         &     [0.119]         &     [0.117]         &     [0.136]         &                     \\
\addlinespace
Republicans         &      -0.561\sym{***}&      -0.570\sym{***}&      -0.561\sym{***}&      -0.571\sym{***}&                     &                     \\
                    &     [0.131]         &     [0.128]         &     [0.131]         &     [0.120]         &                     &                     \\
\addlinespace
Independents        &      -0.845\sym{***}&      -0.853\sym{***}&      -0.845\sym{***}&      -0.810\sym{***}&                     &                     \\
                    &     [0.200]         &     [0.183]         &     [0.200]         &     [0.170]         &                     &                     \\
\addlinespace
Recruited from BA listserv&      -0.131         &      -0.148         &      -0.131         &      -0.144         &      -0.182         &      -0.258         \\
                    &     [0.121]         &     [0.114]         &     [0.121]         &     [0.109]         &     [0.131]         &     [0.210]         \\
\addlinespace
Mixed SBD           &                     &                     &                     &                     &                     &       0.143         \\
                    &                     &                     &                     &                     &                     &     [0.175]         \\
\addlinespace
Mixed DW            &                     &                     &                     &                     &                     &      -0.118         \\
                    &                     &                     &                     &                     &                     &     [0.190]         \\
\addlinespace
Homogeneous SBD     &                     &                     &                     &                     &                     &      -0.065         \\
                    &                     &                     &                     &                     &                     &     [0.169]         \\
\addlinespace
Homogeneous DW      &                     &                     &                     &                     &                     &      -0.387\sym{**} \\
                    &                     &                     &                     &                     &                     &     [0.182]         \\
\addlinespace
Constant            &       0.365\sym{***}&       0.378\sym{***}&       0.365\sym{***}&       0.367\sym{***}&       0.396\sym{***}&       0.476\sym{**} \\
                    &     [0.137]         &     [0.129]         &     [0.137]         &     [0.120]         &     [0.138]         &     [0.214]         \\
\midrule
Observations        &         431         &         431         &         431         &         431         &         303         &         259         \\
\bottomrule
\end{tabular}
}
